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<div class="title">mextension_alsz.h</div>  </div>
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<a href="mextension__alsz_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef OT_M_EXTENSION_ALSZ_H__</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define OT_M_EXTENSION_ALSZ_H__</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="ot_8h.html">ot.h</a>&quot;</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="co_8h.html">co.h</a>&quot;</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html">    9</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_m_o_t_extension___a_l_s_z.html">MOTExtension_ALSZ</a>: <span class="keyword">public</span> <a class="code" href="class_o_t.html">OT</a>&lt;MOTExtension_ALSZ&gt; { <span class="keyword">public</span>:</div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a141acb215b1e248265b49af032f0a859">   10</a></span>&#160;    <a class="code" href="class_o_t_c_o.html">OTCO</a> * <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a141acb215b1e248265b49af032f0a859">base_ot</a>;</div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a6ba0de7d1e24c5b9c5d2e3008f7cf080">   11</a></span>&#160;    <a class="code" href="class_p_r_g.html">PRG</a> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6ba0de7d1e24c5b9c5d2e3008f7cf080">prg</a>;</div><div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a8709fafc7fc899705f26a9e0863e9a0c">   12</a></span>&#160;    <a class="code" href="class_p_r_p.html">PRP</a> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a8709fafc7fc899705f26a9e0863e9a0c">pi</a>;</div><div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a0ddfe194ffbe54e802db6be4da59d788">   13</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>, <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a0ddfe194ffbe54e802db6be4da59d788">ssp</a>;</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#abf57037903cb9bbd5070a67c2161fbd5">   15</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3afa6c9e54d467ff1227029c8ef78733">k0</a>, *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#abf57037903cb9bbd5070a67c2161fbd5">k1</a>, * <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a53357aa072db71a686a22a474ad2057d">data_open</a> = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a5b6b1e6bcbf62fa0b9f9e6b26bf43ec4">   16</a></span>&#160;    <span class="keywordtype">bool</span> *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a5b6b1e6bcbf62fa0b9f9e6b26bf43ec4">s</a>;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a18ac33789ee33d01b5b26a2a650a3854">   18</a></span>&#160;    uint8_t * <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ae0aa265787f96a9a769f4e3eee7cf6c7">qT</a>, *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a18ac33789ee33d01b5b26a2a650a3854">tT</a>, *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a198529c7cec856a9ee940d9c0f0d666c">q</a> = <span class="keyword">nullptr</span>, **<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>, *<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a98fe3c0bbc4629ff7fe5d2db4100b413">block_s</a>;</div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#af00d983927b3533748908be0789a3847">   19</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#af00d983927b3533748908be0789a3847">u</a> = 0;</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a1c6b84e1e4494914055165bca1b462b8">   20</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1c6b84e1e4494914055165bca1b462b8">setup</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a5e77038c0aed258b6b32a7982f495029">   21</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a5e77038c0aed258b6b32a7982f495029">committing</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#abeb08e7c01758970ff3a9d3d04fe8c00">   22</a></span>&#160;    <span class="keywordtype">char</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#abeb08e7c01758970ff3a9d3d04fe8c00">com</a>[<a class="code" href="class_hash.html#afd43dfd1a98f58dd6ea17eb3bba8a6c2">Hash::DIGEST_SIZE</a>];</div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a75db9aa29b15a413df18b2533ac44e64">   23</a></span>&#160;    <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a75db9aa29b15a413df18b2533ac44e64">MOTExtension_ALSZ</a>(<a class="code" href="class_net_i_o.html">NetIO</a> * <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>, <span class="keywordtype">bool</span> committing = <span class="keyword">false</span>, <span class="keywordtype">int</span> ssp = 40): <a class="code" href="class_o_t.html">OT</a>(io) , ssp(ssp){</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        this-&gt;l = 192;</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        u = 2;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;        this-&gt;base_ot = <span class="keyword">new</span> <a class="code" href="class_o_t_c_o.html">OTCO</a>(io);</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        this-&gt;s = <span class="keyword">new</span> <span class="keywordtype">bool</span>[<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        this-&gt;k0 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;        this-&gt;k1 = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;        block_s = <span class="keyword">new</span> uint8_t[l/8];</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        this-&gt;committing = <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a5e77038c0aed258b6b32a7982f495029">committing</a>;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    }</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#ab60d01c3b46617173cba48c1e05dab2f">   34</a></span>&#160;    <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ab60d01c3b46617173cba48c1e05dab2f">~MOTExtension_ALSZ</a>() {</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        <span class="keyword">delete</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a141acb215b1e248265b49af032f0a859">base_ot</a>;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a5b6b1e6bcbf62fa0b9f9e6b26bf43ec4">s</a>;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3afa6c9e54d467ff1227029c8ef78733">k0</a>;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#abf57037903cb9bbd5070a67c2161fbd5">k1</a>;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a98fe3c0bbc4629ff7fe5d2db4100b413">block_s</a>;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <span class="keywordflow">if</span>(data_open != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a53357aa072db71a686a22a474ad2057d">data_open</a>;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        }</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    }</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">   45</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a> (uint8_t * a, uint8_t * b, uint8_t * c, <span class="keywordtype">int</span> n) {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <span class="keywordflow">if</span>(n%16 == 0)</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <a class="code" href="utils_2block_8h.html#aba00b662d58eb830061c66d369dd61f0">xorBlocks_arr</a>((<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>*)a, (<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *)b, (<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>*)c, n/16);</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="keywordflow">else</span> {</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;            uint8_t* end_a = a + n;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;            <span class="keywordflow">for</span>(;a!= end_a;)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;                *(a++) = *(b++) ^ *(c++);</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        }</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    }</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">   55</a></span>&#160;    <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">H</a>(uint8_t* in, <span class="keywordtype">long</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> len) {</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> res = <a class="code" href="utils_2block_8h.html#af2ad8a9f0015464df6574a13e598bdb8">zero_block</a>();</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; len/16; ++i) {</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            res = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(res, pi.<a class="code" href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">H</a>(_mm_loadl_epi64((<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> *)(in)), <span class="keywordtype">id</span>));</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            in+=16;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        }</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keywordflow">return</span> res; </div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    }</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">   64</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">bool_to_uint8</a>(uint8_t * out, <span class="keyword">const</span> <span class="keywordtype">bool</span>*in, <span class="keywordtype">int</span> len) {</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; len/8; ++i)</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            out[i] = 0;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; len; ++i)</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            <span class="keywordflow">if</span>(in[i])</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                out[i/8]|=(1&lt;&lt;(i%8));</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    }</div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a6ac3a8aa3b2fd8d5839d0fc02427ddd7">   71</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6ac3a8aa3b2fd8d5839d0fc02427ddd7">setup_send</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * in_k0 = <span class="keyword">nullptr</span>, <span class="keywordtype">bool</span> * in_s = <span class="keyword">nullptr</span>){</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        setup = <span class="keyword">true</span>;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <span class="keywordflow">if</span>(in_s != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            memcpy(k0, in_k0, l*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            memcpy(s, in_s, l);</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">bool_to_uint8</a>(block_s, s, l);</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        }</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        prg.<a class="code" href="class_p_r_g.html#a364a86de7a055f92198d2d8762f0288c">random_bool</a>(s, l);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        base_ot-&gt;<a class="code" href="class_o_t.html#a074dc3db3ef5325dcdd4c8b33f6e9d90">recv</a>(k0, s, l);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">bool_to_uint8</a>(block_s, s, l);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    }</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#aa64cdf58f70cc4d4e7eada3a175e6ca1">   83</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#aa64cdf58f70cc4d4e7eada3a175e6ca1">setup_recv</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * in_k0 = <span class="keyword">nullptr</span>, <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * in_k1 =<span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        setup = <span class="keyword">true</span>;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        <span class="keywordflow">if</span>(in_k0 !=<span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            memcpy(k0, in_k0, l*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            memcpy(k1, in_k1, l*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        }</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(k0, l);</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(k1, l);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        base_ot-&gt;<a class="code" href="class_o_t.html#aa9aba495825edbd502486e829dc45726">send</a>(k0, k1, l);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        setup = <span class="keyword">true</span>;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    }</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a8ed1a2eefec3da668e8970314d9bf9c6">   96</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a8ed1a2eefec3da668e8970314d9bf9c6">ot_extension_send_pre</a>(<span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        assert(length%8==0);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        q = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">if</span>(!setup)<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6ac3a8aa3b2fd8d5839d0fc02427ddd7">setup_send</a>();</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        setup = <span class="keyword">false</span>;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keywordflow">if</span>(committing) {</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            <a class="code" href="class_hash.html#a315c7f00ae3d92173fa452006b98501f">Hash::hash_once</a>(com, s, l);     </div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(com, <a class="code" href="class_hash.html#afd43dfd1a98f58dd6ea17eb3bba8a6c2">Hash::DIGEST_SIZE</a>);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        }</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <span class="comment">//get u, compute q</span></div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        qT = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        uint8_t * q2 = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        uint8_t*tmp = <span class="keyword">new</span> uint8_t[length/8];</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> G;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>; ++i) {</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(tmp, length/8);</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;            G.<a class="code" href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">reseed</a>(&amp;k0[i]);</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;            G.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(q+(i*length/8), length/8);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;            <span class="keywordflow">if</span> (s[i])</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(q2+(i*length/8), q+(i*length/8), tmp, length/8);</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            <span class="keywordflow">else</span></div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                memcpy(q2+(i*length/8), q+(i*length/8), length/8);</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        }</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        <a class="code" href="utils_2block_8h.html#a7f0914003ef8a598677701815879c834">sse_trans</a>(qT, q2, l, length);</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <span class="keyword">delete</span>[] tmp;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <span class="keyword">delete</span>[] q2;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    }</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a3b0759a789e396aac7087455ab977e92">  126</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3b0759a789e396aac7087455ab977e92">ot_extension_recv_pre</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * data, <span class="keyword">const</span> <span class="keywordtype">bool</span>* r, <span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <span class="keywordtype">int</span> old_length = length;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        <span class="keywordflow">if</span>(!setup)<a class="code" href="class_m_o_t_extension___a_l_s_z.html#aa64cdf58f70cc4d4e7eada3a175e6ca1">setup_recv</a>();</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        setup = <span class="keyword">false</span>;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <span class="keywordflow">if</span>(committing) {</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(com, <a class="code" href="class_hash.html#afd43dfd1a98f58dd6ea17eb3bba8a6c2">Hash::DIGEST_SIZE</a>);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        }</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        uint8_t *block_r = <span class="keyword">new</span> uint8_t[length/8];</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">bool_to_uint8</a>(block_r, r, old_length);</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="comment">// send u</span></div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a> = <span class="keyword">new</span> uint8_t*[2];</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[0] = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[1] = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        tT = <span class="keyword">new</span> uint8_t[length/8*<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>];</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        uint8_t* tmp = <span class="keyword">new</span> uint8_t[length/8];</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> G;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>; ++i) {</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            G.<a class="code" href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">reseed</a>(&amp;k0[i]);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;            G.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(&amp;(<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[0][i*length/8]), length/8);</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            G.<a class="code" href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">reseed</a>(&amp;k1[i]);</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;            G.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[1]+(i*length/8), length/8);</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(tmp, <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[0]+(i*length/8), <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[1]+(i*length/8), length/8);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;            <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(tmp, block_r, tmp, length/8);</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(tmp, length/8);</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        }</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        <a class="code" href="utils_2block_8h.html#a7f0914003ef8a598677701815879c834">sse_trans</a>(tT, <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[0], l, length);</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        <span class="keyword">delete</span>[] tmp;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keyword">delete</span>[] block_r;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    }</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#ada251e0ebd8b039572b818140bff3b7b">  159</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ada251e0ebd8b039572b818140bff3b7b">ot_extension_send_post</a>(<span class="keyword">const</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data0, <span class="keyword">const</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data1, <span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        <span class="keywordtype">int</span> old_length = length;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        <span class="comment">//  uint8_t *pad0 = new uint8_t[l/8];</span></div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        uint8_t *pad1 = <span class="keyword">new</span> uint8_t[l/8];</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> pad[2];</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; old_length; ++i) {</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;            <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(pad1, qT+i*l/8, block_s, l/8);</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;            pad[0] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>( <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">H</a>(qT+i*l/8, i, l/8), data0[i]);</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;            pad[1] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>( <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">H</a>(pad1, i, l/8), data1[i]);</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(pad, 2*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        }</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        <span class="keyword">delete</span>[] pad1;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ae0aa265787f96a9a769f4e3eee7cf6c7">qT</a>;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    }</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a0f43fd515a53dc76013c6a820efd5259">  175</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a0f43fd515a53dc76013c6a820efd5259">ot_extension_recv_check</a>(<span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> seed; <a class="code" href="class_p_r_g.html">PRG</a> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6ba0de7d1e24c5b9c5d2e3008f7cf080">prg</a>;<span class="keywordtype">int</span> beta;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        uint8_t * tmp = <span class="keyword">new</span> uint8_t[length/8];</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <span class="keywordtype">char</span> dgst[20];</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#af00d983927b3533748908be0789a3847">u</a>; ++i) {</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">recv_block</a>(&amp;seed, 1);</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">reseed</a>(&amp;seed);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>; ++j) {</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                prg.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(&amp;beta, 4);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;                beta = beta&gt;0?beta:-1*beta;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                beta %= <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">int</span> k = 0; k &lt; 2; ++k)</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                    <span class="keywordflow">for</span>(<span class="keywordtype">int</span> l = 0; l &lt; 2; ++<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>) {</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(tmp, <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[k]+(j*length/8), <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[l]+(beta*length/8), length/8);</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                        <a class="code" href="class_hash.html#a315c7f00ae3d92173fa452006b98501f">Hash::hash_once</a>(dgst, tmp, length/8);</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;                        <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(dgst, 20);</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                    }</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            }</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        }</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        <span class="keyword">delete</span> []tmp;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    }</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a3486a7ed8da608865a99612b52b53aa5">  198</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3486a7ed8da608865a99612b52b53aa5">ot_extension_recv_post</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data, <span class="keyword">const</span> <span class="keywordtype">bool</span>* r, <span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        <span class="keywordtype">int</span> old_length = length;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        data_open = <span class="keyword">new</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>[length];</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> res[2];</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; old_length; ++i) {</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(res, 2*<span class="keyword">sizeof</span>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>));</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;            <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> tmp = <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">H</a>(tT+i*l/8, i, l/8);</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;            <span class="keywordflow">if</span>(r[i]) {</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                data[i] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(res[1], tmp);</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                data_open[i] = res[0];</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                data[i] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(res[0], tmp);</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                data_open[i] = res[1];</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;            }</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        }</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <span class="keywordflow">if</span>(!committing) {</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a18ac33789ee33d01b5b26a2a650a3854">tT</a>;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;            tT=<span class="keyword">nullptr</span>;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        }</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    }</div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a6effde01e72b8345c3c9c53efe2da112">  219</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6effde01e72b8345c3c9c53efe2da112">ot_extension_send_check</a>(<span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        <span class="keywordflow">if</span> (length%128 !=0) length = (length/128 + 1)*128;</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <span class="keywordtype">bool</span> cheat = <span class="keyword">false</span>;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <a class="code" href="class_p_r_g.html">PRG</a> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6ba0de7d1e24c5b9c5d2e3008f7cf080">prg</a>, sprg; <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> seed;<span class="keywordtype">int</span> beta;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordtype">char</span> dgst[2][2][20]; <span class="keywordtype">char</span> dgstchk[20];</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        uint8_t * tmp = <span class="keyword">new</span> uint8_t[length/8];</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#af00d983927b3533748908be0789a3847">u</a>; ++i) {</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;            prg.<a class="code" href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">random_block</a>(&amp;seed, 1);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">send_block</a>(&amp;seed, 1);</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            sprg.<a class="code" href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">reseed</a>(&amp;seed);</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j &lt; <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>; ++j) {</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;                sprg.<a class="code" href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">random_data</a>(&amp;beta, 4);</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                beta = beta&gt;0?beta:-1*beta;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                beta %= <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">l</a>;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(dgst[0][0], 20);</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(dgst[0][1], 20);</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(dgst[1][0], 20);</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(dgst[1][1], 20);</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                <span class="keywordtype">int</span> ind1 = s[j]? 1:0;</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                <span class="keywordtype">int</span> ind2 = s[beta]? 1:0;</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(tmp, q+(j*length/8), q+(beta*length/8), length/8);</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                <a class="code" href="class_hash.html#a315c7f00ae3d92173fa452006b98501f">Hash::hash_once</a>(dgstchk, tmp, length/8);    </div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;                <span class="keywordflow">if</span> (strncmp(dgstchk, dgst[ind1][ind2], 20)!=0)</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                    cheat = <span class="keyword">true</span>;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;            }</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        }</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keyword">delete</span>[] tmp;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        <span class="keywordflow">return</span> cheat;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    }</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;</div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a641dd8083ed2bef60eecc6903b9bfe47">  250</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a641dd8083ed2bef60eecc6903b9bfe47">send_impl</a>(<span class="keyword">const</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data0, <span class="keyword">const</span> <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data1, <span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a8ed1a2eefec3da668e8970314d9bf9c6">ot_extension_send_pre</a>(length);</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        assert(!<a class="code" href="class_m_o_t_extension___a_l_s_z.html#a6effde01e72b8345c3c9c53efe2da112">ot_extension_send_check</a>(length)?<span class="stringliteral">&quot;T&quot;</span>:<span class="stringliteral">&quot;F&quot;</span>);</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a198529c7cec856a9ee940d9c0f0d666c">q</a>; q = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ada251e0ebd8b039572b818140bff3b7b">ot_extension_send_post</a>(data0, data1, length);</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    }</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#a54042f804821df469d46d7d43b597b1c">  257</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a54042f804821df469d46d7d43b597b1c">recv_impl</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a>* data, <span class="keyword">const</span> <span class="keywordtype">bool</span>* b, <span class="keywordtype">int</span> length) {</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3b0759a789e396aac7087455ab977e92">ot_extension_recv_pre</a>(data, b, length);</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a0f43fd515a53dc76013c6a820efd5259">ot_extension_recv_check</a>(length);</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[0];</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>[1];</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">t</a>;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a3486a7ed8da608865a99612b52b53aa5">ot_extension_recv_post</a>(data, b, length);</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    }</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#aa19c737a027ceaa9a6f10a9d811e3ed2">  266</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#aa19c737a027ceaa9a6f10a9d811e3ed2">open</a>() {       </div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">send_data</a>(s, l);        </div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    }       </div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    <span class="comment">//return data[1-b]      </span></div><div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="class_m_o_t_extension___a_l_s_z.html#ac75186935f9bada1258b81a06a313424">  270</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_m_o_t_extension___a_l_s_z.html#ac75186935f9bada1258b81a06a313424">open</a>(<a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> * data, <span class="keyword">const</span> <span class="keywordtype">bool</span> * r, <span class="keywordtype">int</span> length) {       </div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        <a class="code" href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">io</a>-&gt;<a class="code" href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">recv_data</a>(s, l);        </div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="keywordtype">char</span> com_recv[10];      </div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        <a class="code" href="class_hash.html#a315c7f00ae3d92173fa452006b98501f">Hash::hash_once</a>(com_recv, s, l);        </div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        <span class="keywordflow">if</span> (strncmp(com_recv, com, 10)!= 0)     </div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            assert(<span class="keyword">false</span>);      </div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">bool_to_uint8</a>(block_s, s, l);       </div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;        <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; length; ++i) {       </div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;            <a class="code" href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">xor_arr</a>(tT+i*l/8, tT+i*l/8, block_s, l/8);      </div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;            <a class="code" href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a> tmp = <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">H</a>(tT+i*l/8, i, l/8);        </div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;            data[i] = <a class="code" href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a>(data_open[i], tmp);     </div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        }       </div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a18ac33789ee33d01b5b26a2a650a3854">tT</a>;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        <span class="keyword">delete</span>[] <a class="code" href="class_m_o_t_extension___a_l_s_z.html#a53357aa072db71a686a22a474ad2057d">data_open</a>;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        tT=<span class="keyword">nullptr</span>; </div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        data_open = <span class="keyword">nullptr</span>;    </div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    }</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;};</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="preprocessor">#endif// OT_M_EXTENSION_ALSZ_H__</span></div><div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a679eb583b2111be60f62f3a5351da938"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a679eb583b2111be60f62f3a5351da938">MOTExtension_ALSZ::bool_to_uint8</a></div><div class="ttdeci">void bool_to_uint8(uint8_t *out, const bool *in, int len)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:64</div></div>
<div class="ttc" id="class_i_o_channel_html_ac896441a0a757bc1170d7544483f6f3a"><div class="ttname"><a href="class_i_o_channel.html#ac896441a0a757bc1170d7544483f6f3a">IOChannel::send_data</a></div><div class="ttdeci">void send_data(const void *data, int nbyte)</div><div class="ttdef"><b>Definition:</b> io_channel.h:14</div></div>
<div class="ttc" id="class_i_o_channel_html_aecdc2e6d7e95d96d346c63fc57e5b4eb"><div class="ttname"><a href="class_i_o_channel.html#aecdc2e6d7e95d96d346c63fc57e5b4eb">IOChannel::recv_data</a></div><div class="ttdeci">void recv_data(void *data, int nbyte)</div><div class="ttdef"><b>Definition:</b> io_channel.h:17</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_ac75186935f9bada1258b81a06a313424"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#ac75186935f9bada1258b81a06a313424">MOTExtension_ALSZ::open</a></div><div class="ttdeci">void open(block *data, const bool *r, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:270</div></div>
<div class="ttc" id="class_p_r_g_html_a364a86de7a055f92198d2d8762f0288c"><div class="ttname"><a href="class_p_r_g.html#a364a86de7a055f92198d2d8762f0288c">PRG::random_bool</a></div><div class="ttdeci">void random_bool(bool *data, int length)</div><div class="ttdef"><b>Definition:</b> prg.h:57</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_aa64cdf58f70cc4d4e7eada3a175e6ca1"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#aa64cdf58f70cc4d4e7eada3a175e6ca1">MOTExtension_ALSZ::setup_recv</a></div><div class="ttdeci">void setup_recv(block *in_k0=nullptr, block *in_k1=nullptr)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:83</div></div>
<div class="ttc" id="garble_2block_8h_html_a65abbf31b0a30290189cdb5059b5f785"><div class="ttname"><a href="garble_2block_8h.html#a65abbf31b0a30290189cdb5059b5f785">block</a></div><div class="ttdeci">__m128i block</div><div class="ttdef"><b>Definition:</b> block.h:8</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_ada251e0ebd8b039572b818140bff3b7b"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#ada251e0ebd8b039572b818140bff3b7b">MOTExtension_ALSZ::ot_extension_send_post</a></div><div class="ttdeci">void ot_extension_send_post(const block *data0, const block *data1, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:159</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a18ac33789ee33d01b5b26a2a650a3854"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a18ac33789ee33d01b5b26a2a650a3854">MOTExtension_ALSZ::tT</a></div><div class="ttdeci">uint8_t * tT</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:18</div></div>
<div class="ttc" id="class_o_t_html_aa9aba495825edbd502486e829dc45726"><div class="ttname"><a href="class_o_t.html#aa9aba495825edbd502486e829dc45726">OT::send</a></div><div class="ttdeci">void send(const block *data0, const block *data1, int length)</div><div class="ttdef"><b>Definition:</b> ot.h:10</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a3486a7ed8da608865a99612b52b53aa5"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a3486a7ed8da608865a99612b52b53aa5">MOTExtension_ALSZ::ot_extension_recv_post</a></div><div class="ttdeci">void ot_extension_recv_post(block *data, const bool *r, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:198</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_aa19c737a027ceaa9a6f10a9d811e3ed2"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#aa19c737a027ceaa9a6f10a9d811e3ed2">MOTExtension_ALSZ::open</a></div><div class="ttdeci">void open()</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:266</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a141acb215b1e248265b49af032f0a859"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a141acb215b1e248265b49af032f0a859">MOTExtension_ALSZ::base_ot</a></div><div class="ttdeci">OTCO * base_ot</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:10</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a5e77038c0aed258b6b32a7982f495029"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a5e77038c0aed258b6b32a7982f495029">MOTExtension_ALSZ::committing</a></div><div class="ttdeci">bool committing</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:21</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a5b6b1e6bcbf62fa0b9f9e6b26bf43ec4"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a5b6b1e6bcbf62fa0b9f9e6b26bf43ec4">MOTExtension_ALSZ::s</a></div><div class="ttdeci">bool * s</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:16</div></div>
<div class="ttc" id="utils_2block_8h_html_a939b7dd0e7479964d6fe6984b90dd5ce"><div class="ttname"><a href="utils_2block_8h.html#a939b7dd0e7479964d6fe6984b90dd5ce">xorBlocks</a></div><div class="ttdeci">block xorBlocks(block x, block y)</div><div class="ttdef"><b>Definition:</b> block.h:35</div></div>
<div class="ttc" id="class_net_i_o_html"><div class="ttname"><a href="class_net_i_o.html">NetIO</a></div><div class="ttdef"><b>Definition:</b> net_io_channel.h:22</div></div>
<div class="ttc" id="utils_2block_8h_html_a7f0914003ef8a598677701815879c834"><div class="ttname"><a href="utils_2block_8h.html#a7f0914003ef8a598677701815879c834">sse_trans</a></div><div class="ttdeci">void sse_trans(uint8_t *out, uint8_t const *inp, int nrows, int ncols)</div><div class="ttdef"><b>Definition:</b> block.h:85</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a8709fafc7fc899705f26a9e0863e9a0c"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a8709fafc7fc899705f26a9e0863e9a0c">MOTExtension_ALSZ::pi</a></div><div class="ttdeci">PRP pi</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:12</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a1c6b84e1e4494914055165bca1b462b8"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a1c6b84e1e4494914055165bca1b462b8">MOTExtension_ALSZ::setup</a></div><div class="ttdeci">bool setup</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:20</div></div>
<div class="ttc" id="utils_2block_8h_html_af2ad8a9f0015464df6574a13e598bdb8"><div class="ttname"><a href="utils_2block_8h.html#af2ad8a9f0015464df6574a13e598bdb8">zero_block</a></div><div class="ttdeci">#define zero_block()</div><div class="ttdef"><b>Definition:</b> block.h:66</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a0ddfe194ffbe54e802db6be4da59d788"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a0ddfe194ffbe54e802db6be4da59d788">MOTExtension_ALSZ::ssp</a></div><div class="ttdeci">int ssp</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:13</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_adf8e0a63df95876b67846ac380aab999"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#adf8e0a63df95876b67846ac380aab999">MOTExtension_ALSZ::xor_arr</a></div><div class="ttdeci">void xor_arr(uint8_t *a, uint8_t *b, uint8_t *c, int n)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:45</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a75db9aa29b15a413df18b2533ac44e64"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a75db9aa29b15a413df18b2533ac44e64">MOTExtension_ALSZ::MOTExtension_ALSZ</a></div><div class="ttdeci">MOTExtension_ALSZ(NetIO *io, bool committing=false, int ssp=40)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:23</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a53357aa072db71a686a22a474ad2057d"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a53357aa072db71a686a22a474ad2057d">MOTExtension_ALSZ::data_open</a></div><div class="ttdeci">block * data_open</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:15</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_abeb08e7c01758970ff3a9d3d04fe8c00"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#abeb08e7c01758970ff3a9d3d04fe8c00">MOTExtension_ALSZ::com</a></div><div class="ttdeci">char com[Hash::DIGEST_SIZE]</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:22</div></div>
<div class="ttc" id="class_p_r_g_html_a822a2e39f1d2629b881ce9b3b8d66bf9"><div class="ttname"><a href="class_p_r_g.html#a822a2e39f1d2629b881ce9b3b8d66bf9">PRG::random_block</a></div><div class="ttdeci">void random_block(block *data, int nblocks=1)</div><div class="ttdef"><b>Definition:</b> prg.h:75</div></div>
<div class="ttc" id="ot_8h_html"><div class="ttname"><a href="ot_8h.html">ot.h</a></div></div>
<div class="ttc" id="class_p_r_p_html_a27497c4db9526ca6a8df4fd4db9782d0"><div class="ttname"><a href="class_p_r_p.html#a27497c4db9526ca6a8df4fd4db9782d0">PRP::H</a></div><div class="ttdeci">block H(block in, uint64_t id)</div><div class="ttdef"><b>Definition:</b> prp.h:48</div></div>
<div class="ttc" id="class_p_r_g_html_a71e9b3256b36b72e1198064469381b2c"><div class="ttname"><a href="class_p_r_g.html#a71e9b3256b36b72e1198064469381b2c">PRG::reseed</a></div><div class="ttdeci">void reseed(const void *key, uint64_t id=0)</div><div class="ttdef"><b>Definition:</b> prg.h:41</div></div>
<div class="ttc" id="class_p_r_p_html"><div class="ttname"><a href="class_p_r_p.html">PRP</a></div><div class="ttdef"><b>Definition:</b> prp.h:11</div></div>
<div class="ttc" id="class_o_t_c_o_html"><div class="ttname"><a href="class_o_t_c_o.html">OTCO</a></div><div class="ttdef"><b>Definition:</b> co.h:8</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a3b0759a789e396aac7087455ab977e92"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a3b0759a789e396aac7087455ab977e92">MOTExtension_ALSZ::ot_extension_recv_pre</a></div><div class="ttdeci">void ot_extension_recv_pre(block *data, const bool *r, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:126</div></div>
<div class="ttc" id="class_o_t_html_a66a5cf62a5b5707e2af40719b2005340"><div class="ttname"><a href="class_o_t.html#a66a5cf62a5b5707e2af40719b2005340">OT&lt; MOTExtension_ALSZ &gt;::io</a></div><div class="ttdeci">NetIO * io</div><div class="ttdef"><b>Definition:</b> ot.h:9</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a1a96687a80c7d37494137745f167dd75"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a1a96687a80c7d37494137745f167dd75">MOTExtension_ALSZ::l</a></div><div class="ttdeci">int l</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:13</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a198529c7cec856a9ee940d9c0f0d666c"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a198529c7cec856a9ee940d9c0f0d666c">MOTExtension_ALSZ::q</a></div><div class="ttdeci">uint8_t * q</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:18</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_ae0aa265787f96a9a769f4e3eee7cf6c7"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#ae0aa265787f96a9a769f4e3eee7cf6c7">MOTExtension_ALSZ::qT</a></div><div class="ttdeci">uint8_t * qT</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:18</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_af00d983927b3533748908be0789a3847"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#af00d983927b3533748908be0789a3847">MOTExtension_ALSZ::u</a></div><div class="ttdeci">int u</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:19</div></div>
<div class="ttc" id="class_o_t_html_a074dc3db3ef5325dcdd4c8b33f6e9d90"><div class="ttname"><a href="class_o_t.html#a074dc3db3ef5325dcdd4c8b33f6e9d90">OT::recv</a></div><div class="ttdeci">void recv(block *data, const bool *b, int length)</div><div class="ttdef"><b>Definition:</b> ot.h:13</div></div>
<div class="ttc" id="class_p_r_g_html"><div class="ttname"><a href="class_p_r_g.html">PRG</a></div><div class="ttdef"><b>Definition:</b> prg.h:16</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a6ba0de7d1e24c5b9c5d2e3008f7cf080"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a6ba0de7d1e24c5b9c5d2e3008f7cf080">MOTExtension_ALSZ::prg</a></div><div class="ttdeci">PRG prg</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:11</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a98fe3c0bbc4629ff7fe5d2db4100b413"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a98fe3c0bbc4629ff7fe5d2db4100b413">MOTExtension_ALSZ::block_s</a></div><div class="ttdeci">uint8_t * block_s</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:18</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a54042f804821df469d46d7d43b597b1c"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a54042f804821df469d46d7d43b597b1c">MOTExtension_ALSZ::recv_impl</a></div><div class="ttdeci">void recv_impl(block *data, const bool *b, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:257</div></div>
<div class="ttc" id="class_p_r_g_html_a3b64a0c91c31cec853c1829953409520"><div class="ttname"><a href="class_p_r_g.html#a3b64a0c91c31cec853c1829953409520">PRG::random_data</a></div><div class="ttdeci">void random_data(void *data, int nbytes)</div><div class="ttdef"><b>Definition:</b> prg.h:49</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a641dd8083ed2bef60eecc6903b9bfe47"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a641dd8083ed2bef60eecc6903b9bfe47">MOTExtension_ALSZ::send_impl</a></div><div class="ttdeci">void send_impl(const block *data0, const block *data1, int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:250</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a0f43fd515a53dc76013c6a820efd5259"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a0f43fd515a53dc76013c6a820efd5259">MOTExtension_ALSZ::ot_extension_recv_check</a></div><div class="ttdeci">void ot_extension_recv_check(int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:175</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a3afa6c9e54d467ff1227029c8ef78733"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a3afa6c9e54d467ff1227029c8ef78733">MOTExtension_ALSZ::k0</a></div><div class="ttdeci">block * k0</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:15</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_abf57037903cb9bbd5070a67c2161fbd5"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#abf57037903cb9bbd5070a67c2161fbd5">MOTExtension_ALSZ::k1</a></div><div class="ttdeci">block * k1</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:15</div></div>
<div class="ttc" id="co_8h_html"><div class="ttname"><a href="co_8h.html">co.h</a></div></div>
<div class="ttc" id="class_i_o_channel_html_a41614ba924161dfafdced9f2d2201823"><div class="ttname"><a href="class_i_o_channel.html#a41614ba924161dfafdced9f2d2201823">IOChannel::send_block</a></div><div class="ttdeci">void send_block(const block *data, int nblock)</div><div class="ttdef"><b>Definition:</b> io_channel.h:132</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_ab60d01c3b46617173cba48c1e05dab2f"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#ab60d01c3b46617173cba48c1e05dab2f">MOTExtension_ALSZ::~MOTExtension_ALSZ</a></div><div class="ttdeci">~MOTExtension_ALSZ()</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:34</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a8ed1a2eefec3da668e8970314d9bf9c6"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a8ed1a2eefec3da668e8970314d9bf9c6">MOTExtension_ALSZ::ot_extension_send_pre</a></div><div class="ttdeci">void ot_extension_send_pre(int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:96</div></div>
<div class="ttc" id="class_i_o_channel_html_a590745a2e3eadaaa64dac6c76604d010"><div class="ttname"><a href="class_i_o_channel.html#a590745a2e3eadaaa64dac6c76604d010">IOChannel::recv_block</a></div><div class="ttdeci">void recv_block(block *data, int nblock)</div><div class="ttdef"><b>Definition:</b> io_channel.h:136</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html">MOTExtension_ALSZ</a></div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:9</div></div>
<div class="ttc" id="class_o_t_html"><div class="ttname"><a href="class_o_t.html">OT</a></div><div class="ttdef"><b>Definition:</b> ot.h:6</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a6ac3a8aa3b2fd8d5839d0fc02427ddd7"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a6ac3a8aa3b2fd8d5839d0fc02427ddd7">MOTExtension_ALSZ::setup_send</a></div><div class="ttdeci">void setup_send(block *in_k0=nullptr, bool *in_s=nullptr)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:71</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a9101b864457902b14041bf70e272744f"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a9101b864457902b14041bf70e272744f">MOTExtension_ALSZ::H</a></div><div class="ttdeci">block H(uint8_t *in, long id, int len)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:55</div></div>
<div class="ttc" id="class_hash_html_afd43dfd1a98f58dd6ea17eb3bba8a6c2"><div class="ttname"><a href="class_hash.html#afd43dfd1a98f58dd6ea17eb3bba8a6c2">Hash::DIGEST_SIZE</a></div><div class="ttdeci">static const int DIGEST_SIZE</div><div class="ttdef"><b>Definition:</b> hash.h:17</div></div>
<div class="ttc" id="utils_2block_8h_html_aba00b662d58eb830061c66d369dd61f0"><div class="ttname"><a href="utils_2block_8h.html#aba00b662d58eb830061c66d369dd61f0">xorBlocks_arr</a></div><div class="ttdeci">void xorBlocks_arr(block *res, const block *x, const block *y, int nblocks)</div><div class="ttdef"><b>Definition:</b> block.h:37</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a3115539dfe8a47acf437923509caacf1"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a3115539dfe8a47acf437923509caacf1">MOTExtension_ALSZ::t</a></div><div class="ttdeci">uint8_t ** t</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:18</div></div>
<div class="ttc" id="class_m_o_t_extension___a_l_s_z_html_a6effde01e72b8345c3c9c53efe2da112"><div class="ttname"><a href="class_m_o_t_extension___a_l_s_z.html#a6effde01e72b8345c3c9c53efe2da112">MOTExtension_ALSZ::ot_extension_send_check</a></div><div class="ttdeci">bool ot_extension_send_check(int length)</div><div class="ttdef"><b>Definition:</b> mextension_alsz.h:219</div></div>
<div class="ttc" id="class_hash_html_a315c7f00ae3d92173fa452006b98501f"><div class="ttname"><a href="class_hash.html#a315c7f00ae3d92173fa452006b98501f">Hash::hash_once</a></div><div class="ttdeci">static void hash_once(void *digest, const void *data, int nbyte)</div><div class="ttdef"><b>Definition:</b> hash.h:49</div></div>
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